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Author : Elizabeth Cecilia Wellner
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (864 download)
Download or read book Development of Surface-enhanced Raman Based Sensors written by Elizabeth Cecilia Wellner and published by . This book was released on 2013 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chris D. Geddes
Publisher : Springer Science & Business Media
ISBN 13 : 0387330151
Total Pages : 460 pages
Book Rating : 4.3/5 (873 download)
Download or read book Glucose Sensing written by Chris D. Geddes and published by Springer Science & Business Media. This book was released on 2007-12-29 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential reference for any laboratory working in the analytical fluorescence glucose sensing field. The increasing importance of these techniques is typified in one emerging area by developing non-invasive and continuous approaches for physiological glucose monitoring. This volume incorporates analytical fluorescence-based glucose sensing reviews, specialized enough to be attractive to professional researchers, yet appealing to a wider audience of scientists in related disciplines of fluorescence.
Author : Marek Prochazka
Publisher : Springer
ISBN 13 : 3319239929
Total Pages : 230 pages
Book Rating : 4.3/5 (192 download)
Download or read book Surface-Enhanced Raman Spectroscopy written by Marek Prochazka and published by Springer. This book was released on 2015-12-12 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of recent developments in RS and SERS for sensing and biosensing considering also limitations, possibilities and prospects of this technique. Raman scattering (RS) is a widely used vibrational technique providing highly specific molecular spectral patterns. A severe limitation for the application of this spectroscopic technique lies in the low cross section of RS. Surface-enhanced Raman scattering (SERS) spectroscopy overcomes this problem by 6-11 orders of magnitude enhancement compared with the standard RS for molecules in the close vicinity of certain rough metal surfaces. Thus, SERS combines molecular fingerprint specificity with potential single-molecule sensitivity. Due to the recent development of new SERS-active substrates, labeling and derivatization chemistry as well as new instrumentations, SERS became a very promising tool for many varied applications, including bioanalytical studies and sensing. Both intrinsic and extrinsic SERS biosensing schemes have been employed to detect and identify small molecules, nucleic acids and proteins, and also for cellular and in vivo sensing.
Author : Ashley Megan Robinson
Publisher :
ISBN 13 :
Total Pages : 83 pages
Book Rating : 4.:/5 (92 download)
Download or read book Development of a Fabric-based Surface-enhanced Raman Spectroscopy (SERS) Sensor for Rapid Detection of Human Disease Biomarkers written by Ashley Megan Robinson and published by . This book was released on 2014 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Katrin Kneipp
Publisher : Springer Science & Business Media
ISBN 13 : 3540335676
Total Pages : 473 pages
Book Rating : 4.5/5 (43 download)
Download or read book Surface-Enhanced Raman Scattering written by Katrin Kneipp and published by Springer Science & Business Media. This book was released on 2006-06-21 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost 30 years after the first reports on surface-enhanced Raman signals, the phenomenon of surface-enhanced Raman scattering (SERS) is now well established. SERS gained particular interest after single-molecule Raman spectroscopy had been demonstrated. This book summarizes and discusses present theoretical approaches that explain the phenomenon of SERS and reports on new and exciting experiments and applications of the fascinating spectroscopic effect.
Author : Kyle Christine Bantz
Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (773 download)
Download or read book Development of a Surface-enhanced Raman Sensor for Detection in Complex Mixtures written by Kyle Christine Bantz and published by . This book was released on 2011 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ricardo Aroca
Publisher : John Wiley & Sons
ISBN 13 : 9780470035658
Total Pages : 260 pages
Book Rating : 4.0/5 (356 download)
Download or read book Surface-Enhanced Vibrational Spectroscopy written by Ricardo Aroca and published by John Wiley & Sons. This book was released on 2006-05-01 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Enhanced Vibrational Spectroscopy (SEVS) has reached maturity as an analytical technique, but until now there has been no single work that describes the theory and experiments of SEVS. This book combines the two important techniques of surface-enhanced Raman scattering (SERS) and surface-enhanced infrared (SEIR) into one text that serves as the definitive resource on SEVS. Discusses both the theory and the applications of SEVS and provides an up-to-date study of the state of the art Offers interpretations of SEVS spectra for practicing analysts Discusses interpretation of SEVS spectra, which can often be very different to the non-enhanced spectrum - aids the practicing analyst
Author : S. M. Lane
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (316 download)
Download or read book Nanoparticle Based Surface-Enhanced Raman Spectroscopy written by S. M. Lane and published by . This book was released on 2005 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface-enhanced Raman scattering is a powerful tool for the investigation of biological samples. Following a brief introduction to Raman and surface-enhanced Raman scattering, several examples of biophotonic applications of SERS are discussed. The concept of nanoparticle based sensors using SERS is introduced and the development of these sensors is discussed.
Author : Norbert Weißenbacher
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (638 download)
Download or read book Development of a Novel Surface Enhanced Raman Scattering (SERS) Sensor for the Analysis of Organic Substances in Aqueous Systems written by Norbert Weißenbacher and published by . This book was released on 1996 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Khan Maaz
Publisher : BoD – Books on Demand
ISBN 13 : 9535129074
Total Pages : 366 pages
Book Rating : 4.5/5 (351 download)
Download or read book Raman Spectroscopy and Applications written by Khan Maaz and published by BoD – Books on Demand. This book was released on 2017-02-15 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Raman spectroscopy has a number of applications in various fields including material science, physics, chemistry, biology, geology, and medicine. This book illustrates necessary insight and guidance in the field of Raman spectroscopy with detailed figures and explanations. This presents deep understanding of new techniques from basic introduction to the advance level for scientists and engineers. The chapters cover all major aspects of Raman spectroscopy and its application in material characterization with special emphasis on both the theoretical and experimental aspects. This book is aimed to provide solid foundation of Raman spectroscopy to the students, scientists, and engineers working in various fields as mentioned above.
Download or read book The Development of an Intracellular PH Sensor Based on Surface Enhanced Raman Spectroscopy written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eric Le Ru
Publisher : Elsevier
ISBN 13 : 0080931553
Total Pages : 688 pages
Book Rating : 4.0/5 (89 download)
Download or read book Principles of Surface-Enhanced Raman Spectroscopy written by Eric Le Ru and published by Elsevier. This book was released on 2008-11-17 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: SERS was discovered in the 1970s and has since grown enormously in breadth, depth, and understanding. One of the major characteristics of SERS is its interdisciplinary nature: it lies at the boundary between physics, chemistry, colloid science, plasmonics, nanotechnology, and biology. By their very nature, it is impossible to find a textbook that will summarize the principles needed for SERS of these rather dissimilar and disconnected topics. Although a basic understanding of these topics is necessary for research projects in SERS with all its many aspects and applications, they are seldom touched upon as a coherent unit during most undergraduate studies in physics or chemistry. This book intends to fill this existing gap in the literature. It provides an overview of the underlying principles of SERS, from the fundamental understanding of the effect to its potential applications. It is aimed primarily at newcomers to the field, graduate students, researchers or scientists, attracted by the many applications of SERS and plasmonics or its basic science. The emphasis is on concepts and background material for SERS, such as Raman spectroscopy, the physics of plasmons, or colloid science, all of them introduced within the context of SERS, and from where the more specialized literature can be followed. Represents one of very few books fully dedicated to the topic of surface-enhanced Raman spectroscopy (SERS) Gives a comprehensive summary of the underlying physical concepts around SERS Provides a detailed analysis of plasmons and plasmonics
Author : David L. Stokes
Publisher :
ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.:/5 (456 download)
Download or read book Innovative Approaches to Selective Detection and Remote Analysis written by David L. Stokes and published by . This book was released on 1999 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vinay Bhardwaj
Publisher : Nova Science Publishers
ISBN 13 : 9781536153798
Total Pages : 284 pages
Book Rating : 4.1/5 (537 download)
Download or read book Surface-enhanced Raman Spectroscopy written by Vinay Bhardwaj and published by Nova Science Publishers. This book was released on 2019 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last decade, we have seen spurring growth in academic and industrial interest in Raman spectroscopy and its modifications, in particular, Surface-Enhanced Raman Spectroscopy (SERS). This is evident by the number of SERS publications in the last decade, from 580 in 2005 to almost 2000 in 2014. There are now companies worldwide that are dedicated to manufacturing SERS substrate, sensors, and other SERS-based products. The miniaturization of Raman instrumentation from bulky and expensive bench-top designs to inexpensive handheld spectrometers has allowed SERS to be employed as an in situ detection technique. Some examples of the industrial success of Raman and SERS are rapid raw material identification (RMID), Process Analytical Technology (PAT) and drug screening in pharma and biotech industries, continuous surveillance of food, water, and environmental safety, and the diagnosis and continuous monitoring of diseases like cancer, diabetes, etc. This progress in translating Raman and SERS techniques into commercial use and commercial products is possible because of the close collaboration between scientists and engineers. However, the weak signals of Raman spectroscopy is an inherent limitation of the spontaneous Raman spectroscopy technique. Therefore, several modifications have been made, including but not limited to, surface-enhanced Raman spectroscopy (SERS), spatially offset Raman spectroscopy (SORS), transmission Raman spectroscopy (TRS), coherent anti-Stoke's Raman spectroscopy (CARS), and tip-enhanced Raman spectroscopy (TERS). Spontaneous Raman spectroscopy has become a one-of-a kind, portable, and affordable technology for in-situ detection and continuous monitoring in resource-limited-settings. The primary focus of this textbook is to try to cover the fundamentals in SERS methods of preparing substrates and sensors, and efficient spectral analysis approaches like chemometrics for diverse applications, listed in the paragraph above. However, with a goal to give a true picture to the audience when assessing the scope of spontaneous Raman and Surface-enhanced Raman for specific applications, we have briefly introduced industrially successful examples of other types of Raman spectroscopy techniques, such as SORS, TRS, and CARS.
Author : Zhong-Qun Tian
Publisher : John Wiley & Sons Incorporated
ISBN 13 : 9780470068083
Total Pages : 400 pages
Book Rating : 4.0/5 (68 download)
Download or read book Surface-Enhanced Raman Scattering written by Zhong-Qun Tian and published by John Wiley & Sons Incorporated. This book was released on 2010-06-14 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface-Enhanced Raman Spectroscopy: Principles, Experiments, and Applications is a comprehensive, up to date, and balanced treatment of the theoretical and practical aspects of Surface-Enhanced Raman Scattering (SERS), a useful branch of spectroscopy for several areas of science. This book describes the basic principles of SERS, including SERS mechanisms, performing SERS measurements, and interpreting data. Also emphasized are applications in electrochemistry; catalysis; surface processing and corrosion; Self-Assemble-Layer and L-B Films; polymer science; biology; medicine and drug analysis; sensors; fuel cells; forensics; and archaeology. It is an essential guide for student and professional analytical chemists.
Author : Veronica Castro-Simmons
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (957 download)
Download or read book Developing a Molecular Sensor Based on Surface-enhanced Raman Spectroscopy written by Veronica Castro-Simmons and published by . This book was released on 2003 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Latevi S. Lawson
Publisher :
ISBN 13 : 9781303153846
Total Pages : pages
Book Rating : 4.1/5 (538 download)
Download or read book Surface Enhanced Raman Spectroscopy (SERS) Based Nanoscale PH-sensors written by Latevi S. Lawson and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is composed of 6 chapters, in which I highlight novel molecular designs of reporter molecules that allow for improving pH sensing via surface enhanced Raman spectroscopy (SERS). The focus of this thesis is on improving SER based pH sensing. Sensing on the nanoscale has been breaking new ground since the discovery of surface-enhanced Raman scattering (SERS). For nanoparticles, controlled particle aggregation is necessary to achieve the largest SERS enhancements. Therefore, aggregating agents such as salts or linker molecules are used in conjunction with chemically sensitive reporters in order to develop robust environmentally sensitive SERS probes. While salt-induced colloidal nanosphere aggregates have produced robust SERS signals, their variability in aggregate size and shape contributes significantly to poor SERS signal reproducibility, which can complicate in vitro studies. Such systems often result in spectral measurements that lack reproducibility between different nanoparticle clusters. Preaggregation of colloids via linkers followed by surface functionalization with reporter molecules results in the linker but not the reporter residing in the SERS hotspot. Ideally, both functionalities should be obtained from a single molecule. Here, we report the use of 2,5-dimercaptobenzoic acid and 3,5-dimercaptobenzoic acid, as single, multifunctional molecules that create SERS hotspots via the controlled aggregation of nanoparticles, and also report pH values. We show that 2,5-dimercaptobenzoic acid and 3,5-dimercaptobenzoic acid bound to Au nanospheres result in excellent pH nanoprobes, producing very robust, and highly reproducible SERS signals that can report pH across the entire physiological range with excellent pH resolution.
